A Comprehensive Review Using Systematic Methods
A new study by the RECONMATIC consortium reveals the critical challenges hindering the implementation of circular economy strategies in the construction industry, which is responsible for nearly one-third of global waste. As the United Nations predicts a population surge of 2 billion over the next 30 years, the demand for new buildings is expected to skyrocket, leading to unprecedented levels of construction and demolition waste (CDW). Although circular economy practices are seen as key to mitigating this issue, significant barriers are preventing their widespread adoption.
Researchers from the University of Salford and the University College of Estate Management conducted a systematic review of 54 research articles published over the past decade to identify and categorize these challenges.
Their analysis, published in Buildings, uses a PESTLE model to explore the political, economic, social, technological, legal, and environmental factors that obstruct better CDW management across different regions and countries.
Methodological framework of the study, assembling PRISMA 2020 flow diagram for systematic reviews.
The study's findings provide valuable insights into the gaps and regional disparities that must be addressed to reduce the environmental impact of construction activities. By understanding and overcoming these barriers, the construction sector could make significant strides towards achieving the UN Sustainable Development Goals, including net-zero carbon and zero avoidable waste targets.
This research marks a crucial step towards developing a more effective circular economy in construction, helping to transform waste management practices on a global scale.
The article is authored by Juan A. Ferriz-Papi, Angela Lee and Mahmoud Alhawamdeh.
Stay tuned to our news section for the latest updates, and subscribe to our newsletter to receive our news directly in your mailbox.
Social media:
X (Twitter) - @reconmatic
LinkedIn - @RECONMATIC
Comments